Question

Elizabeth bought 6 feet of elastic at $0.84 per foot. She also bought 18 inches of ribbon at $1.62 per foot.

Explain how to calculate the total cost of Elizabeth's purchase.

A.
Step 1 Divide $0.84 by 6 to calculate the cost of the elastic.
Step 2 Divide $1.62 by 18 to calculate the cost of the ribbon.
Step 3 Add the two amounts together.

B.
Step 1 Multiply $0.84 by 6 to calculate the cost of the elastic.
Step 2 Multiply $1.62 by 18 to calculate the cost of the ribbon.
Step 3 Add the two amounts together.

C.
Step 1 Divide $0.84 by 6 to calculate the cost of the elastic.
Step 2

Answer 1

Convert 18 inches to feet, and then divide $1.62 by 1.5 to calculate the cost of the ribbon.
Step 3 Add the two amounts together.

D.
Step 1 Multiply $0.84 by 6 to calculate the cost of the elastic.
Step 2 Convert 18 inches to feet, and then multiply $1.62 by 1.5 to calculate the cost of the ribbon.
Step 3 Add the two amounts together.

Answer 2

D.
Step 1 Multiply $0.84 by 6 to calculate the cost of the elastic.
Step 2 Convert 18 inches to feet, and then multiply $1.62 by 1.5 to calculate the cost of the ribbon.
Step 3 Add the two amounts together.

Answer 3

thx!!!

Answer 4

yep